package cn.itcast.day02.demo03;

public class Demo03ArrayLength {
    public static void main(String[] args) {
        int[] arrayA = new int[3];
        int[] arrayB = {10, 20, 30, 40, 50, 60, 70, 80, 90, 100};
        System.out.println(arrayA.length);
        System.out.println(arrayB.length);
        int[] arrayC = new int[3];
        System.out.println(arrayC.length);
        arrayC= new int[5];
        System.out.println(arrayC.length);
    }
}
